There was a lot of "as far as I know" and "this guy said" and "I think" so I wanted to be clear.

Yes but to make it even more clear it would be awesome with a reference to the material you have gained that knowledge from. I.e. an official statement from Intel or a manufacturer of motherboards stating that the hole positions have not changed. See that would be crystal clear and more credible. That of course goes for all the other people saying "this guy said", "I think so" etc.